duroplastic case, 6 leads, length: 120 mm, diam. 5.6 mm, 3 diff. leads available
A very high quality compressed charcoal available in 3 degrees of hardness. It is manufactured by compressing and firing charcoal, clay and a binding agent. Depending on the mixture, the resulting degrees of hardness are: 2B = soft, 4B = medium and 6B = hard. A higher degree of blackness compared to natural charcoal is achieved through better adhesion to the paper.
There is a lead holder for these leads (item no.: 20571115).
lead: 1 soft ¦ 2 medium ¦ 3 hard
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at STORE_OWNER you'll find compressed charcoal and lead as well as painting coal, moreover drawing and also mercurius, moreover also Catalogue and online-shop for schools, kindergarten, hobby, artists, artisans and handwork, education in arts and also music as well as toys. Essays on arts and creativity.